Here are some good
starting points for more information on DocBook, SGML, XML,
DSSSL, and Jade.
DocBook
SGML and XML
- Public
SGML/XML Software (including DSSSL and XSL) by Robin
Cover is an extensive list of free software available, with
short descriptions.
- SGML
for NT by Markus Hoenicka explains how to set up
SGML processing tools on Windows NT.
- XSL
Concepts and Practical Use by Paul Grosso and Normal
Walsh is a detailed explanation of XML and XSL.
XSL for DocBook
DSSSL, Jade, JadeTex, and PDF output